Esp32 5110 LCD Interfacing and Digital Clock
DESCRIPTION
This is an instructable that shows how interface Nokia 5110 LCD display with Sparkfun Esp32 Thing Board.
I have interfaced with 5110 and Displayed current time. This Thing board connects to given WiFi and Sync time with given NTP server.
Connect the LCD pins as shown in the diagram
1. Add PCD8544-master library to your arduino https://github.com/Anirudhvl/Esp32-Nokia-5110-Int...
2. Above repository contains the sample code.
3. Compile it and upload to Thing board
1. Nokia 5110 Display Module
2. SparkFun esp32 Thing Board
3. Bread board
1. On the sample code give your WiFi SSID and Password
2. Power up the Board
3. It will Show "Connecting..."
4. It will display "Connected" if successfully connected to a network
5. Next step it automatically sync with given NTP server
6. At last the show time!